<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
  <title>layout 管理系统大布局 - Layui</title>
  <link rel="stylesheet" href="./layui/css/layui.css">
</head>
<body>
<div class="layui-layout layui-layout-admin">
  <div class="layui-header">
    <div class="layui-logo layui-hide-xs layui-bg-black">layout demo</div>
    <!-- 头部区域（可配合layui 已有的水平导航） -->
    <ul class="layui-nav layui-layout-left">
      <!-- 移动端显示 -->
      <li class="layui-nav-item layui-show-xs-inline-block layui-hide-sm" lay-header-event="menuLeft">
        <i class="layui-icon layui-icon-spread-left"></i>
      </li>

      <li class="layui-nav-item layui-hide-xs"><a href="">nav 1</a></li>
      <li class="layui-nav-item layui-hide-xs"><a href="">nav 2</a></li>
      <li class="layui-nav-item layui-hide-xs"><a href="">nav 3</a></li>
      <li class="layui-nav-item">
        <a href="javascript:;">nav groups</a>
        <dl class="layui-nav-child">
          <dd><a href="">menu 11</a></dd>
          <dd><a href="">menu 22</a></dd>
          <dd><a href="">menu 33</a></dd>
        </dl>
      </li>
    </ul>
    <ul class="layui-nav layui-layout-right">
      <li class="layui-nav-item layui-hide layui-show-md-inline-block">
        <a href="javascript:;">
          <img src="/user/pic" class="layui-nav-img">
          <span id="userNameSpan">tester</span>
        </a>
        <dl class="layui-nav-child">
          <dd><a href="">Your Profile</a></dd>
          <dd><a href="">Settings</a></dd>
          <dd><a href="/logout">Sign out</a></dd>
        </dl>
      </li>
      <li class="layui-nav-item" lay-header-event="menuRight" lay-unselect>
        <a href="javascript:;">
          <i class="layui-icon layui-icon-more-vertical"></i>
        </a>
      </li>
    </ul>
  </div>

  <div class="layui-side layui-bg-black">
    <div class="layui-side-scroll">
      <!-- 左侧导航区域（可配合layui已有的垂直导航） -->
      <ul class="layui-nav layui-nav-tree" lay-filter="leftMenu">
        <li class="layui-nav-item layui-nav-itemed">
          <a class="" href="javascript:;">menu group 1</a>
          <dl class="layui-nav-child">
            <dd><a href="javascript:;" value="/view/userinfo.html">用户管理</a></dd>
            <dd><a href="javascript:;" value="/view/api_mapping.html">路由管理</a></dd>
            <dd><a href="javascript:;" value="/view/api_systemparamter.html">系统参数管理</a></dd>
            <dd><a href="">the links</a></dd>
          </dl>
        </li>
        <li class="layui-nav-item">
          <a href="javascript:;">menu group 2</a>
          <dl class="layui-nav-child">
            <dd><a href="javascript:;">list 1</a></dd>
            <dd><a href="javascript:;">list 2</a></dd>
            <dd><a href="">超链接</a></dd>
          </dl>
        </li>
        <li class="layui-nav-item"><a href="javascript:;">click menu item</a></li>
        <li class="layui-nav-item"><a href="">the links</a></li>
      </ul>
    </div>
  </div>

  <div class="layui-body">
    <!-- 内容主体区域 -->
    <div style="padding: 15px;" id="mainContent">内容主体区域。记得修改 layui.css 和 js 的路径</div>
  </div>

  <div class="layui-footer">
    <!-- 底部固定区域 -->
    底部固定区域
  </div>
</div>
<script src="./layui/layui.js"></script>
<script>
  //JS
  layui.use(function(){
    var element = layui.element
            ,layer = layui.layer
            ,util = layui.util
            ,$ = layui.$;

    //头部事件
    util.event('lay-header-event', {
      //左侧菜单事件
      menuLeft: function(othis){
        layer.msg('展开左侧菜单的操作', {icon: 0});
      }
      ,menuRight: function(){
        layer.open({
          type: 1
          ,content: '<div style="padding: 15px;">处理右侧面板的操作</div>'
          ,area: ['260px', '100%']
          ,offset: 'rt' //右上角
          ,anim: 5
          ,shadeClose: true
        });
      }
    });

    //监听导航点击
    element.on('nav(leftMenu)', function(elem){
      //console.log(elem)
      // layer.msg(elem.text());
      $("#mainContent").load(elem.attr("value"));
    });


    // 请求当前登录用户的用户名
    // 发ajax请求
    $.ajax({
      url:"/user/currentuser",
      type:"get",
      success: function(result){
        console.log(result);
        // 登录成功进行页面跳转
        if(result.code == "1"){
          $("#userNameSpan").text(result.data);
        }else{
          // 登录失败给出提示信息
          layer.alert(result.message, {
            title: '提示信息'
          });
        }
      },
      error:function (result) {
        console.log(result);
        // 登录失败给出提示信息
        layer.alert(result.message, {
          title: '提示信息'
        });
      }
    });

  });
</script>
</body>
</html>
